| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.98 | 9.377% | $136.6994 | $136.70 | $136.70 | $136.70 |
| Purchase #2 | $58.93 | 7.550% | $63.3792 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $22.97 | 9.604% | $25.176 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $62.70 | 10.818% | $69.4829 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $86.38 | 13.398% | $97.9532 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $233.37 | 6.743% | $249.1061 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $211.62 | 5.544% | $223.3522 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $800.95 | $865.1490 | $865.15 | $865.20 | $865.30 | |